{{ Form::open(array('url' => 'topics/store' , 'role' => 'form' ,  'method' => 'post')) }}
<div class="form-group">
    <label for="title">Title</label>
    {{Form::text('title' , null  , array('class' => 'form-control'))}}
</div>

<label for="title">Description</label>
{{Form::textarea('description' , null  , array('class' => 'form-control'))}}


<select name="category_id">
    @foreach(Category::get() as $cat)
    <option value="{{$cat->id}}">{{$cat->name}}</option>
    @endforeach
</select>
{{Form::submit()}}
{{Form::close()}}

@if ($errors->any())
<ul>
    {{ implode('', $errors->all('<li class="error">:message</li>')) }}
</ul>
@endif